Bottle quality detection device and filling machine

Abstract

The utility model provides a bottle quality detection device and a filling machine. The bottle quality detection device comprises a light source, a lens, a shooting device, a first lifting device for driving the lens to lift and a second lifting device for driving the shooting device to lift which are sequentially arranged from bottom to top, a distance adjusting device is arranged between the first lifting device and the lens and used for adjusting the distance between the lens and the first lifting device. According to the utility model, the lens can be adjusted in the XY direction, and the quality detection of bottles is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a bottle quality detection device and a filling machine. Background Art

[0002] After the production of vials, the bottom and mouth of the vials need to be inspected for various defects, such as cracks, burrs, bubbles, opaque sand, hidden and visible cracks, etc. A testing mechanism for testing the quality of vials uses a visual camera and a lens concentric with the camera, as well as a bottom light source, and can adjust the focal length field of view to different heights to detect the top and bottom of the bottle to determine whether the bottle is qualified.

[0003] The utility model with publication number CN216978796U discloses a bottle detection device and a filling machine, including a support seat, a first lifting shaft, a second lifting shaft and a bottle detection mechanism, the bottle detection mechanism includes a light source, a light-transmitting bottle seat, an optical lens and a shooting module arranged in sequence from bottom to top, the first lifting shaft and the second lifting shaft are coaxially arranged on the support seat, the light source and the light-transmitting bottle seat are arranged on the support seat, the optical lens and the shooting module are respectively installed on the first lifting shaft and the second lifting shaft, the first lifting shaft is connected to a first lifting power assembly, and the second lifting shaft is connected to a second lifting power assembly. However, the distance between the above-mentioned optical lens and the first lifting shaft is fixed, and the optical lens cannot be adjusted horizontally according to the position of the shooting module and the light source. Utility Model Content

[0004] The utility model aims to solve the defects in the prior art and provide a bottle quality detection device and a filling machine, which can adjust the lens in the X\Y direction and facilitate the quality detection of the bottle.

[0005] To achieve the above object, the utility model provides a bottle quality detection device, comprising a light source, a lens and a camera arranged in sequence from bottom to top, a first lifting device for driving the lens to rise and fall, and a second lifting device for driving the camera to rise and fall;

[0006] A distance adjusting device is provided between the first lifting device and the lens, for adjusting the distance between the lens and the first lifting device.

[0007] The bottle conveying device moves the bottle to be inspected between the light source and the lens, the second lifting device drives the shooting device to rise and fall, the first lifting device is equipped with a distance adjusting device, the lens is installed on the distance adjusting device, the lens is driven to rise and fall by the first lifting device, and the distance between the lens and the first lifting device is adjusted through the distance adjusting device to realize the adjustment of the lens in the X\Y direction, so that the light source, the lens and the shooting device are adjusted to the same straight line, and the lens and the shooting device are aligned with the center position of the bottle to be inspected, so as to facilitate the quality inspection of the bottle.

[0008] Optionally, the distance adjustment device includes a slide table and a slider, the slide table is arranged on the first lifting device, and a slider is slidably arranged on the slide table, and the slider is connected to the lens.

[0009] The slider slides on the slide table. By adjusting the position of the slider on the slide table, the distance between the lens and the first lifting device is adjusted, so that the light source, the lens and the shooting device are adjusted to the same straight line, and the lens and the shooting device are aligned with the center position of the bottle to be detected.

[0010] Optionally, a transparent bottom rail is provided above the light source to prevent the bottles to be inspected from falling.

[0011] Optionally, the first lifting device includes a first driving member and a first lifting member arranged on the first driving member, and the first lifting member is connected to the lens through a distance adjusting device.

[0012] The first driving member is arranged on the vertical plate, the first lifting member is arranged on the first driving member, and the first driving member drives the first lifting member to drive the lifting of the distance adjusting device and the lifting of the lens.

[0013] Optionally, the second lifting device includes a second driving member and a second lifting member arranged on the second driving member, and the second lifting member is connected to the shooting device. The second driving member is arranged on a side of the vertical plate away from the light source, and the second lifting member is arranged on the second driving member, and the second driving member drives the second lifting member to rise and fall, thereby driving the shooting device to rise and fall.

[0014] Optionally, the photographing device further includes a base, a vertical plate arranged on the base, and the first lifting device and the second lifting device are both arranged on the vertical plate.

[0015] Optionally, a light source mounting seat is further provided on the base, and the light source is arranged on the light source mounting seat.

[0016] A filling machine comprises a table, a bottle conveying device arranged on the table and the bottle quality detection device.

[0017] Beneficial effects:

[0018] The utility model comprises a light source, a first lifting device, a distance adjusting device, a lens, a second lifting device and a shooting device. A bottle conveying device moves a bottle to be detected between the light source and the lens, the second lifting device drives the shooting device to be lifted and lowered, a distance adjusting device is installed on the first lifting device, the lens is installed on the distance adjusting device, the lens is lifted and lowered under the drive of the first lifting device, and the distance between the lens and the first lifting device is adjusted through the distance adjusting device, so that the lens is adjusted in the X\Y direction, the light source, the lens and the shooting device are adjusted to the same straight line, and the lens and the shooting device are aligned with the center position of the bottle to be detected, so as to facilitate the quality inspection of the bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a front view of the filling machine disclosed in the utility model;

[0021] Figure 2 It is a cross-sectional view of the bottle quality detection device disclosed in the utility model;

[0022] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0023] Figure 4 It is a top view of the transparent bottom rail in the bottle quality detection device disclosed in the utility model;

[0024] Figure 5 for Figure 4 Cross-sectional view at BB in the middle.

[0025] Reference numerals: 01 table; 02 bottle conveying device; 03 bottle quality detection device;

[0026] 1 base; 2 vertical board; 3 light source; 31 light source mounting seat; 4 transparent bottom rail; 41 frame; 42 glass; 5 lens; 61 first driving member; 62 first lifting member; 7 distance adjustment device; 71 slide table; 72 slider; 8 shooting device; 91 second driving member; 92 second lifting member.

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with the implementation methods and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model based on the specific content of the technical solution.

[0030] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0031] See also Figure 1-5 According to an embodiment of the utility model, a bottle quality detection device comprises a light source 3, a lens 5 and a camera 8 arranged in sequence from bottom to top, a first lifting device for driving the lens 5 to rise and fall, and a second lifting device for driving the camera 8 to rise and fall;

[0032] A distance adjusting device 7 is provided between the first lifting device and the lens 5 for adjusting the distance between the lens 5 and the first lifting device.

[0033] Specifically, the bottle conveying device 02 moves the bottle to be inspected between the light source 3 and the lens 5, the second lifting device drives the shooting device 8 to rise and fall, the first lifting device is equipped with a distance adjusting device 7, the lens 5 is installed on the distance adjusting device 7, the lens 5 is driven by the first lifting device to rise and fall, and the distance adjusting device 7 is used to adjust the distance between the lens 5 and the first lifting member 62 to achieve adjustment of the lens 5 in the X\Y direction, so that the light source 3, the lens 5 and the shooting device 8 are adjusted to the same straight line, and the lens 5 and the shooting device 8 are aligned with the center position of the bottle to be inspected, so as to facilitate the quality inspection of the bottle.

[0034] See also Figure 3In some embodiments of the present invention, the distance adjustment device 7 includes a slide 71 and a slider 72. The slide 71 is arranged on the first lifting device, and a slider 72 is slidably arranged on the slide 71. The slider 72 is connected to the lens 5.

[0035] The slider 72 slides on the slide table 71. By adjusting the position of the slider 72 on the slide table 71, the distance between the lens 5 and the first lifting device is adjusted, so that the light source 3, the lens 5 and the shooting device 8 are adjusted to the same straight line, and the lens 5 and the shooting device 8 are aligned with the center position of the bottle to be detected.

[0036] See also Figure 2 , 4 5, in some embodiments of the utility model, a transparent bottom rail 4 is further provided above the light source 3 to prevent the bottles to be detected from falling. Two anti-drop bottle platforms are provided on the transparent bottom rail 4, and the positions of the two anti-drop bottle platforms correspond to the positions of the bottles on the bottle conveying device 02, and the anti-drop bottle platforms include a frame 41 and a glass 42.

[0037] See also Figure 2 In some embodiments of the utility model, the bottle quality detection device further comprises a base 1, a vertical plate 2 arranged on the base 1, and the first lifting device and the second lifting device are both arranged on the vertical plate 2. The first lifting device is arranged on both sides of the vertical plate 2, and the first lifting device is located on a side of the vertical plate 2 adjacent to the light source 3.

[0038] See also Figure 2 In some embodiments of the present invention, the first lifting device includes a first driving member 61 and a first lifting member 62 disposed on the first driving member 61, and the first lifting member 62 is connected to the lens 5 through the distance adjustment device 7. The first driving member 61 is disposed on the vertical plate 2, and the first lifting member 62 is disposed on the first driving member 61. The first driving member 61 drives the first lifting member 62 to drive the distance adjustment device 7 to move up and down, and drive the lens 5 to move up and down.

[0039] See also Figure 2 In some embodiments of the present invention, the second lifting device includes a second driving member 91 and a second lifting member 92 disposed on the second driving member 91, and the second lifting member 92 is connected to the photographing device 8. The second driving member 91 is disposed on a side of the vertical plate 2 away from the light source 3, and the second lifting member 92 is disposed on the second driving member 91. The second driving member 91 drives the second lifting member 92 to rise and fall, thereby driving the photographing device 8 to rise and fall.

[0040] See also Figure 2 In some embodiments of the utility model, a light source mounting seat 31 is further provided on the base 1 , and the light source 3 is arranged on the light source mounting seat 31 , and the light source 3 is mounted on the base 1 through the light source mounting seat 31 .

[0041] Embodiment 2:

[0042] See also Figure 1 A filling machine comprises a table 01, a bottle conveying device 02 arranged on the table 01 and the above-mentioned bottle quality detection device 03, wherein the bottle conveying device 02 is a conveying dial device.

[0043] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A bottle quality inspection device, characterized in that: The invention comprises a light source (3), a lens (5) and a shooting device (8) which are arranged in sequence from bottom to top, a first lifting device for driving the lens (5) to rise and fall, and a second lifting device for driving the shooting device (8) to rise and fall; A distance adjustment device (7) is provided between the first lifting device and the lens (5) for adjusting the distance between the lens (5) and the first lifting device.

2. The bottle quality inspection device according to claim 1, characterized in that: The distance adjustment device (7) comprises a slide table (71) and a slider (72); the slide table (71) is arranged on the first lifting device, and a slider (72) is slidably arranged on the slide table; the slider (72) is connected to the lens (5).

3. The bottle quality inspection device according to claim 1, characterized in that: A transparent bottom rail (4) is also provided above the light source (3).

4. The bottle quality inspection device according to claim 1, characterized in that: The first lifting device comprises a first driving member (61) and a first lifting member (62) arranged on the first driving member (61); the first lifting member (62) is connected to the lens (5) via a distance adjustment device (7).

5. The bottle quality inspection device according to claim 1, characterized in that: The second lifting device comprises a second driving member (91) and a second lifting member (92) arranged on the second driving member (91), and the second lifting member (92) is connected to the shooting device (8).

6. The bottle quality inspection device according to claim 1, characterized in that: The photographing device (8) further comprises a base (1), a vertical plate (2) arranged on the base (1), and the first lifting device and the second lifting device are both arranged on the vertical plate (2).

7. The bottle quality inspection device according to claim 6, characterized in that: The base (1) is also provided with a light source mounting seat (31), and the light source (3) is arranged on the light source mounting seat (31).

8. A filling machine, characterized in that: It comprises a table top (01), a bottle conveying device (02) arranged on the table top (01), and a bottle quality detection device according to any one of claims 1 to 7.

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